$ git clone -n https://src.fedoraproject.org/rpms/kontrast.git /var/lib/mock/f40-build-2165901-50976/root/chroot_tmpdir/scmroot/kontrast
Cloning into '/var/lib/mock/f40-build-2165901-50976/root/chroot_tmpdir/scmroot/kontrast'...
$ git fetch origin 53cd0ac3e82db2676b2416aebc0f270f1cfd5e14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kontrast
 * [new ref]         53cd0ac3e82db2676b2416aebc0f270f1cfd5e14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 53cd0ac 24.01.85