$ git clone -n https://src.fedoraproject.org/rpms/python-coloredlogs.git /var/lib/mock/f45-build-30077-642/root/chroot_tmpdir/scmroot/python-coloredlogs
Cloning into '/var/lib/mock/f45-build-30077-642/root/chroot_tmpdir/scmroot/python-coloredlogs'...
$ git fetch origin e3a0601581b7918adcd17103b53c506a5d5f0ff1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-coloredlogs
 * [new ref]         e3a0601581b7918adcd17103b53c506a5d5f0ff1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3a0601 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild