$ git clone -n https://src.fedoraproject.org/rpms/cozy.git /var/lib/mock/f39-build-1802043-41801/root/chroot_tmpdir/scmroot/cozy
Cloning into '/var/lib/mock/f39-build-1802043-41801/root/chroot_tmpdir/scmroot/cozy'...
$ git fetch origin 456944d5424146dc4ee4367b4b5b858af100154a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/cozy
 * [new ref]         456944d5424146dc4ee4367b4b5b858af100154a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 456944d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild