$ git clone -n https://src.fedoraproject.org/rpms/kdevelop.git /var/lib/mock/f40-build-2049034-49012/root/chroot_tmpdir/scmroot/kdevelop
Cloning into '/var/lib/mock/f40-build-2049034-49012/root/chroot_tmpdir/scmroot/kdevelop'...
$ git fetch origin 031dd0dd88958360a81e714b1f2657d2a302de21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kdevelop
 * [new ref]         031dd0dd88958360a81e714b1f2657d2a302de21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 031dd0d Fix bz#2252983, rebuilt against new libksysguard