$ git clone -n https://src.fedoraproject.org/rpms/perl-Text-Patch.git /var/lib/mock/f45-build-27041-620/root/chroot_tmpdir/scmroot/perl-Text-Patch
Cloning into '/var/lib/mock/f45-build-27041-620/root/chroot_tmpdir/scmroot/perl-Text-Patch'...
$ git fetch origin ca2035260f48208ca7516ca87115aa224e390883:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Text-Patch
 * [new ref]         ca2035260f48208ca7516ca87115aa224e390883 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca20352 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild