$ git clone -n https://src.fedoraproject.org/rpms/libwebcam.git /var/lib/mock/f41-build-826059-154851/root/chroot_tmpdir/scmroot/libwebcam
Cloning into '/var/lib/mock/f41-build-826059-154851/root/chroot_tmpdir/scmroot/libwebcam'...
$ git fetch origin cf4286bf48eba5b58c7327c8b78c1ed89c590e71:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libwebcam
 * [new ref]         cf4286bf48eba5b58c7327c8b78c1ed89c590e71 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf4286b Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild