$ git clone -n https://src.fedoraproject.org/rpms/alevt.git /var/lib/mock/f41-build-797372-13658/root/chroot_tmpdir/scmroot/alevt
Cloning into '/var/lib/mock/f41-build-797372-13658/root/chroot_tmpdir/scmroot/alevt'...
$ git fetch origin 66221924c4de73a9ae65ed793d034105600acb03:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/alevt
 * [new ref]         66221924c4de73a9ae65ed793d034105600acb03 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6622192 Eliminate use of obsolete %patchN syntax (#2283636)