$ git clone -n https://src.fedoraproject.org/rpms/hipsparse.git /var/lib/mock/f45-build-52487-910/root/chroot_tmpdir/scmroot/hipsparse
Cloning into '/var/lib/mock/f45-build-52487-910/root/chroot_tmpdir/scmroot/hipsparse'...
$ git fetch origin 3eb52af7952a5bcdf5a0277a32024abad1968315:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hipsparse
 * [new ref]         3eb52af7952a5bcdf5a0277a32024abad1968315 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3eb52af Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild