$ git clone -n https://src.fedoraproject.org/rpms/skf.git /var/lib/mock/f42-build-865231-172845/root/chroot_tmpdir/scmroot/skf
Cloning into '/var/lib/mock/f42-build-865231-172845/root/chroot_tmpdir/scmroot/skf'...
$ git fetch origin 7890dfee4fcd675e733809e0f163d8a18d69eaee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/skf
 * [new ref]         7890dfee4fcd675e733809e0f163d8a18d69eaee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7890dfe Rebuild for https://fedoraproject.org/wiki/Changes/Ruby_3.4