$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-ASCIITable.git /var/lib/mock/f45-build-26984-620/root/chroot_tmpdir/scmroot/perl-Text-ASCIITable
Cloning into '/var/lib/mock/f45-build-26984-620/root/chroot_tmpdir/scmroot/perl-Text-ASCIITable'...
$ git fetch origin c4d03c14ba38a8e2b39d39e02c3f8f061fd17e2d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-ASCIITable
 * [new ref]         c4d03c14ba38a8e2b39d39e02c3f8f061fd17e2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c4d03c1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild