$ git clone -n https://src.fedoraproject.org/rpms/perl-Locale-Msgfmt.git /var/lib/mock/f45-build-24508-604/root/chroot_tmpdir/scmroot/perl-Locale-Msgfmt
Cloning into '/var/lib/mock/f45-build-24508-604/root/chroot_tmpdir/scmroot/perl-Locale-Msgfmt'...
$ git fetch origin 330810a98e3c0ff52d4a515a3dfde2b3c45d35cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Locale-Msgfmt
 * [new ref]         330810a98e3c0ff52d4a515a3dfde2b3c45d35cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 330810a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild