$ git clone -n https://src.fedoraproject.org/rpms/libbsd.git /var/lib/mock/f42-build-883140-185128/root/chroot_tmpdir/scmroot/libbsd
Cloning into '/var/lib/mock/f42-build-883140-185128/root/chroot_tmpdir/scmroot/libbsd'...
$ git fetch origin f77090d7892802ca899bbdf36093ee020fb604b4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libbsd
 * [new ref]         f77090d7892802ca899bbdf36093ee020fb604b4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f77090d Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild