$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-CoreList.git /var/lib/mock/f39-build-1838815-41954/root/chroot_tmpdir/scmroot/perl-Module-CoreList
Cloning into '/var/lib/mock/f39-build-1838815-41954/root/chroot_tmpdir/scmroot/perl-Module-CoreList'...
$ git fetch origin dedba124381eb6f0a63eb986dcac6c2c5b59c1d6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-CoreList
 * [new ref]         dedba124381eb6f0a63eb986dcac6c2c5b59c1d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dedba12 5.20231120 bump (rhbz#2250650)