Strange output layout

[popjdh]

Affected Version

yay v12.3.5 - libalpm v14.0.0

Describe the bug

When I tried to keep only the stderr of yay -Qkk and pass it through the pipeline, its output layout became very strange, with the beginning of the current line aligned with the end of the previous line, rather than the beginning of each line

Reproduction Steps

1. yay -Qkk amd-ucode 2>&1 1>/dev/null

❯ yay -Qkk amd-ucode 2>&1 1>/dev/null
warning: amd-ucode: /boot/amd-ucode.img (Permissions mismatch)
warning: amd-ucode: /boot/amd-ucode.img (Modification time mismatch)

2. yay -Qkk amd-ucode 2>&1 1>/dev/null | cat -A

❯ yay -Qkk amd-ucode 2>&1 1>/dev/null | cat -A
warning: amd-ucode: /boot/amd-ucode.img (Permissions mismatch)$
                                                               warning: amd-ucode: /boot/amd-ucode.img (Modification time mismatch)$
                                                                                                                                    %

3. yay -Qkk amd-ucode </dev/null 2>&1 1>/dev/null | cat -A

❯ yay -Qkk amd-ucode </dev/null 2>&1 1>/dev/null | cat -A
warning: amd-ucode: /boot/amd-ucode.img (Permissions mismatch)$
warning: amd-ucode: /boot/amd-ucode.img (Modification time mismatch)$

4. yay -Qkk amd-ucode 2>&1 1>/dev/null | tr -d '\r' | cat -A

❯ yay -Qkk amd-ucode 2>&1 1>/dev/null | tr -d '\r' | cat -A
warning: amd-ucode: /boot/amd-ucode.img (Permissions mismatch)$
warning: amd-ucode: /boot/amd-ucode.img (Modification time mismatch)$

5. yay -Qkk miniconda3 2>&1 1>/dev/null | tr -d '\r' | cat -A

❯ yay -Qkk miniconda3 2>&1 1>/dev/null | tr -d '\r' | cat -A
warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/__future__.cpython-312.pyc (Modification time mismatch)$
                                                                                                                        warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/__future__.cpython-312.pyc (Size mismatch)$
                                         warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/__future__.cpython-312.pyc (SHA256 checksum mismatch)$
                                                                                                                                                               warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compat_pickle.cpython-312.pyc (Modification time mismatch)$
                                                                                                 warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compat_pickle.cpython-312.pyc (Size mismatch)$
                      warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compat_pickle.cpython-312.pyc (SHA256 checksum mismatch)$
                                                                                                                                                warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compression.cpython-312.pyc (Modification time mismatch)$
                                                                                warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compression.cpython-312.pyc (Size mismatch)$
   warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_compression.cpython-312.pyc (SHA256 checksum mismatch)$
                                                                                                                           warning: miniconda3: /opt/miniconda3/lib/python3.12/__pycache__/_sysconfigdata__linux_x86_64-linux-gnu.cpython-312.pyc (Modification time mismatch)$
#Omit similar content

Expected behavior

Similar to the output layout of yay -Qkk amd-ucode </dev/null 2>&1 1>/dev/null after passing through the pipeline

Output

See Reproduction Steps.