$ git clone -n https://src.fedoraproject.org/rpms/libvma.git /var/lib/mock/f38-build-side-42-init-devel-1095724-30069/root/chroot_tmpdir/scmroot/libvma
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1095724-30069/root/chroot_tmpdir/scmroot/libvma'...
$ git fetch origin c3cf7cab628ea8baba2ac065a9cecd0647c96ae3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libvma
 * [new ref]         c3cf7cab628ea8baba2ac065a9cecd0647c96ae3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3cf7ca Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild