$ git clone -n https://src.fedoraproject.org/rpms/grantlee-qt5.git /var/lib/mock/f45-build-12987-444/root/chroot_tmpdir/scmroot/grantlee-qt5
Cloning into '/var/lib/mock/f45-build-12987-444/root/chroot_tmpdir/scmroot/grantlee-qt5'...
$ git fetch origin bd06052da4e4b9aea483b53be3738d689423db16:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/grantlee-qt5
 * [new ref]         bd06052da4e4b9aea483b53be3738d689423db16 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd06052 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild