$ git clone -n https://src.fedoraproject.org/rpms/erlang-certifi.git /var/lib/mock/f45-build-8238-382/root/chroot_tmpdir/scmroot/erlang-certifi
Cloning into '/var/lib/mock/f45-build-8238-382/root/chroot_tmpdir/scmroot/erlang-certifi'...
$ git fetch origin 0ff921a1f0edb5178b9690bbbac7a3776ff72360:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-certifi
 * [new ref]         0ff921a1f0edb5178b9690bbbac7a3776ff72360 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0ff921a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild