$ git clone -n https://src.fedoraproject.org/rpms/perl-SQL-Abstract-Limit.git /var/lib/mock/f45-build-26090-614/root/chroot_tmpdir/scmroot/perl-SQL-Abstract-Limit
Cloning into '/var/lib/mock/f45-build-26090-614/root/chroot_tmpdir/scmroot/perl-SQL-Abstract-Limit'...
$ git fetch origin 7c9cbf204d157e2e0e917fb87079b6035951d162:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-SQL-Abstract-Limit
 * [new ref]         7c9cbf204d157e2e0e917fb87079b6035951d162 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c9cbf2 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild