$ git clone -n https://src.fedoraproject.org/rpms/driverctl.git /var/lib/mock/f45-build-7753-369/root/chroot_tmpdir/scmroot/driverctl
Cloning into '/var/lib/mock/f45-build-7753-369/root/chroot_tmpdir/scmroot/driverctl'...
$ git fetch origin 556914be79568d5b1ea8a39ddb5222fd53adba26:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/driverctl
 * [new ref]         556914be79568d5b1ea8a39ddb5222fd53adba26 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 556914b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild