$ git clone -n https://src.fedoraproject.org/rpms/perl-autobox-dump.git /var/lib/mock/f39-build-1438389-32202/root/chroot_tmpdir/scmroot/perl-autobox-dump
Cloning into '/var/lib/mock/f39-build-1438389-32202/root/chroot_tmpdir/scmroot/perl-autobox-dump'...
$ git fetch origin dc85e253dde5da7e11ba03c3916626f7bafbe536:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-autobox-dump
 * [new ref]         dc85e253dde5da7e11ba03c3916626f7bafbe536 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dc85e25 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild