$ git clone -n https://src.fedoraproject.org/rpms/libtpms.git /var/lib/mock/f45-build-17123-496/root/chroot_tmpdir/scmroot/libtpms
Cloning into '/var/lib/mock/f45-build-17123-496/root/chroot_tmpdir/scmroot/libtpms'...
$ git fetch origin ccc54eaed99d1e99a8b69e140d08294e143dc4d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libtpms
 * [new ref]         ccc54eaed99d1e99a8b69e140d08294e143dc4d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ccc54ea Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild