$ git clone -n https://src.fedoraproject.org/rpms/perl-Term-ProgressBar-Simple.git /var/lib/mock/f45-build-26549-618/root/chroot_tmpdir/scmroot/perl-Term-ProgressBar-Simple
Cloning into '/var/lib/mock/f45-build-26549-618/root/chroot_tmpdir/scmroot/perl-Term-ProgressBar-Simple'...
$ git fetch origin 3a4047887ac31feeb8fabd42c8ed0f5a526c1d1c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Term-ProgressBar-Simple
 * [new ref]         3a4047887ac31feeb8fabd42c8ed0f5a526c1d1c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a40478 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild